Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309244515> ?p ?o ?g. }
- W4309244515 abstract "The chemical upcycling of polymers is an emerging strategy to transform post-consumer waste into higher-value chemicals and materials. However, on account of the high stability of the chemical bonds that constitute their main chains, the chemical modification of many polymers proves to be difficult. Here, we report a versatile approach for the upcycling of linear and cross-linked polyureas, which are widely used because of their high chemical stability. The treatment of these polymers or their composites with acetylacetone affords di-vinylogous amide-terminated compounds in good yield. These products can be reacted with aromatic isocyanates, and the resulting aminoketoenamide bonds are highly dynamic at elevated temperatures. We show here that this conversion scheme can be exploited for the preparation of dynamic covalent poly(aminoketoenamide) networks, which are healable and reprocessable through thermal treatment without any catalyst." @default.
- W4309244515 created "2022-11-25" @default.
- W4309244515 creator A5005431248 @default.
- W4309244515 creator A5009041800 @default.
- W4309244515 creator A5016549579 @default.
- W4309244515 creator A5025121805 @default.
- W4309244515 creator A5033142809 @default.
- W4309244515 creator A5058907584 @default.
- W4309244515 date "2022-12-14" @default.
- W4309244515 modified "2023-10-18" @default.
- W4309244515 title "Chemical Upcycling of Conventional Polyureas into Dynamic Covalent Poly(aminoketoenamide)s" @default.
- W4309244515 cites W1997293796 @default.
- W4309244515 cites W2012016930 @default.
- W4309244515 cites W2034731504 @default.
- W4309244515 cites W2035670716 @default.
- W4309244515 cites W2040621833 @default.
- W4309244515 cites W2055942020 @default.
- W4309244515 cites W2079296603 @default.
- W4309244515 cites W2093559576 @default.
- W4309244515 cites W2102374852 @default.
- W4309244515 cites W2102702098 @default.
- W4309244515 cites W2105475848 @default.
- W4309244515 cites W2132222930 @default.
- W4309244515 cites W2162021515 @default.
- W4309244515 cites W2469131280 @default.
- W4309244515 cites W2483057761 @default.
- W4309244515 cites W2601064362 @default.
- W4309244515 cites W2605061198 @default.
- W4309244515 cites W2620993523 @default.
- W4309244515 cites W2621679044 @default.
- W4309244515 cites W2653069682 @default.
- W4309244515 cites W2770941005 @default.
- W4309244515 cites W2801649829 @default.
- W4309244515 cites W2802243083 @default.
- W4309244515 cites W2909091922 @default.
- W4309244515 cites W2950963369 @default.
- W4309244515 cites W2951769102 @default.
- W4309244515 cites W2953366902 @default.
- W4309244515 cites W2973242012 @default.
- W4309244515 cites W2979539408 @default.
- W4309244515 cites W2980470369 @default.
- W4309244515 cites W2981524608 @default.
- W4309244515 cites W2996521329 @default.
- W4309244515 cites W2998059566 @default.
- W4309244515 cites W2998293059 @default.
- W4309244515 cites W2999783969 @default.
- W4309244515 cites W3000274760 @default.
- W4309244515 cites W3006011555 @default.
- W4309244515 cites W3012624333 @default.
- W4309244515 cites W3017199550 @default.
- W4309244515 cites W3044745135 @default.
- W4309244515 cites W3045151714 @default.
- W4309244515 cites W3046679789 @default.
- W4309244515 cites W3083251229 @default.
- W4309244515 cites W3089638891 @default.
- W4309244515 cites W3091948140 @default.
- W4309244515 cites W3099081874 @default.
- W4309244515 cites W3118403798 @default.
- W4309244515 cites W3133455371 @default.
- W4309244515 cites W3148143934 @default.
- W4309244515 cites W3172584173 @default.
- W4309244515 cites W3176667207 @default.
- W4309244515 cites W3183228923 @default.
- W4309244515 cites W4200026379 @default.
- W4309244515 cites W4200231381 @default.
- W4309244515 cites W4205534832 @default.
- W4309244515 cites W4211244363 @default.
- W4309244515 cites W4220720197 @default.
- W4309244515 cites W4220770890 @default.
- W4309244515 cites W4221077691 @default.
- W4309244515 cites W4225415632 @default.
- W4309244515 cites W4233711067 @default.
- W4309244515 cites W4237812802 @default.
- W4309244515 cites W4240247570 @default.
- W4309244515 cites W4254499439 @default.
- W4309244515 doi "https://doi.org/10.1002/anie.202212870" @default.
- W4309244515 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36394348" @default.
- W4309244515 hasPublicationYear "2022" @default.
- W4309244515 type Work @default.
- W4309244515 citedByCount "3" @default.
- W4309244515 countsByYear W43092445152023 @default.
- W4309244515 crossrefType "journal-article" @default.
- W4309244515 hasAuthorship W4309244515A5005431248 @default.
- W4309244515 hasAuthorship W4309244515A5009041800 @default.
- W4309244515 hasAuthorship W4309244515A5016549579 @default.
- W4309244515 hasAuthorship W4309244515A5025121805 @default.
- W4309244515 hasAuthorship W4309244515A5033142809 @default.
- W4309244515 hasAuthorship W4309244515A5058907584 @default.
- W4309244515 hasConcept C127413603 @default.
- W4309244515 hasConcept C134121241 @default.
- W4309244515 hasConcept C159985019 @default.
- W4309244515 hasConcept C178213299 @default.
- W4309244515 hasConcept C178790620 @default.
- W4309244515 hasConcept C180577832 @default.
- W4309244515 hasConcept C184133267 @default.
- W4309244515 hasConcept C185592680 @default.
- W4309244515 hasConcept C186399102 @default.
- W4309244515 hasConcept C188027245 @default.
- W4309244515 hasConcept C192562407 @default.
- W4309244515 hasConcept C42360764 @default.